It is unfortunately true that there are incidents motivated by national discrimination, but this is definitely not the rule, and any person who has committed an offence motivated by discrimination on any grounds is subject to criminal responsibility.
Desafortunadamente, es cierto que se verifican incidentes de discriminación por el origen nacional, pero definitivamente esa no es la regla general, y toda persona que haya cometido un delito motivado por la discriminación de cualquier tipo incurre en responsabilidad penal.